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參數(shù)資料
| 型號(hào)： | M65856 |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | DIGITAL ECHO WITH MICROPHONE MIXING CIRCUIT |
| 中文描述： | 數(shù)字回聲混合電路和麥克風(fēng) |
| 文件頁(yè)數(shù)： | 1/17頁(yè) |
| 文件大小： | 100K |
| 代理商： | M65856 |
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ELECTRIC
MITSUBISHI
M65856SP
MITSUBISHI SOUND PROCESSOR ICs
DIGITAL ECHO WITH MICROPHONE MIXING CIRCUIT
High performance digital
echo circuit thanks to
16Kbit
memory
Built-in
surround function
which works
Simulated Stereo
for
monaural source and
Stereo Surround
for stereo source
ALC-equipped microphone amplifiers
permit excessively
high input.
ALC operating voltage
can be set as desired.
2 microphone volumes, echo effect volume
and
echo
feedback volume
are included
Stereo microphone-line
mixing amplifiers
Karaoke entertainment functions such as
vocal cut
and
automatic vocal support
system
Built-in interface terminal for external keycontrol IC
Built-in
current-control oscillation
circuit
Built-in automatic reset circuit activated with power on
5V single power supply
The M65856 is a CMOS IC built-in Digital Echo function with microphone peripheral circuits for
"Karaoke" equipment packed in a single chip.
It is suitable for "Karaoke" equipments such as Video CD Player, Mini Stereo, CD-Radio Cassette, TVor VCR.
Supply voltage range Vcc = 4.5 ~ 5.5V
Rated supply voltage Vcc = 5V
DESCRIPTION
FEATURES
RECOMMENDED OPERATING CONDITION
PIN CONFIGURATION
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
GND
MIC1NFIN
ALC1
MIC1OUT
VALC
MIC1VOLIN
MIC2IN
MIC2NFIN
MIC2OUT
MIC2VOLIN
MICOUT
ADINTIN
ADINTOUT
MIC SW
ALC2
VCC
DACONT
LPF1IN1
LPF2IN1
LPF2OUT
ROUT
PS2
PS1
LATCH
MIC1IN
LPF1IN2
26
25
24
LPF1OUT
23
22
REF
ADCONT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
DAINTIN
LPF2IN2
DAINTOUT
LOUT
RIN
SOURCEOUT
KEYCONIN
CLOCK
DATA
LIN
VCFIL
MCLKCONT
VOL IN
SYSTEM CONFIGURATION
Lch
OUTPUT
Rch
OUTPUT
Lch
INPUT
MIC2
MIX
ALC
MIX
PHASE
SHIFTER
SURROUND
ECHO VOL
ECHO
VOCAL
CUT
SOURCE
SELECTOR
L
(L+R)/2
R
ALC
MIX
MIC1
MIC VOL
MIC VOL
FEEDBACK
VOL
Rch
INPUT
KEY CONTROL IC
M65847FP
MIX
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M65856SP | DIGITAL ECHO WITH MICROPHONE MIXING CIRCUIT |
| M66500FP | PROGRAMMABLE BUFFERED I/0 EXPANDER |
| M66500SP | PROGRAMMABLE BUFFERED I/0 EXPANDER |
| M66T11 | SIMPLE MELODY GENERATOR |
| M67754 | 824-849MHz, 12.5V, 6W, FM MOBILE RADIO |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M65856SP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:DIGITAL ECHO WITH MICROPHONE MIXING CIRCUIT |
| M65856SP(#TG0G) | 制造商:Renesas Electronics Corporation 功能描述: |
| M65857FP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:MITUBISHI SOUND PROCESSOR ICS |
| M65863FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:Dolby Digital Decoder |
| M65881AFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Digital Amplifier Processor of S-Master Technology |
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